<!DOCTYPE html>
<html>

<head>

  <meta charset="UTF-8">

  <title>精美CSS3聊天窗口DEMO</title>



</head>

<html>
<frameset rows="90%,*">
  <frame src=""></iframe>
  <frame src="">
     <input type="text" id="fasongxiaoxi"/>
     <button>发送</button>
  </iframe>
</frameset>
</html>
</html>